$399 Cheap Flights from Calgary (YYC) to Buenos Aires (AEP)

View $399 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Calgary International Airport (YYC) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from Calgary to Buenos Aires (YYC-AEP)

Prices were available within the past 7 days and start at $399 for one-way flights and $834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, Oct 26 - Sat, Nov 8
YYC
Calgary
AEP
Buenos Aires
$834 Roundtrip, found 5 days ago
$834
Roundtrip
found 5 days ago
Select WestJet flight, departing Sun, Oct 26 from Calgary to Buenos Aires, returning Sat, Nov 8, priced at $834 found 5 days ago
LATAM Airlines Group
Sun, Oct 26 - Sat, Nov 8
YYC
Calgary
AEP
Buenos Aires
$839 Roundtrip, found 5 days ago
$839
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Sun, Oct 26 from Calgary to Buenos Aires, returning Sat, Nov 8, priced at $839 found 5 days ago
WestJet
Tue, Feb 24 - Fri, Mar 6
YYC
Calgary
AEP
Buenos Aires
$849 Roundtrip, found 6 hours ago
$849
Roundtrip
found 6 hours ago
Select WestJet flight, departing Tue, Feb 24 from Calgary to Buenos Aires, returning Fri, Mar 6, priced at $849 found 6 hours ago
WestJet
Mon, Feb 23 - Wed, Mar 4
YYC
Calgary
AEP
Buenos Aires
$857 Roundtrip, found 1 day ago
$857
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Feb 23 from Calgary to Buenos Aires, returning Wed, Mar 4, priced at $857 found 1 day ago
WestJet
Sun, Oct 26 - Sat, Nov 8
YYC
Calgary
AEP
Buenos Aires
$859 Roundtrip, found 5 days ago
$859
Roundtrip
found 5 days ago
Select WestJet flight, departing Sun, Oct 26 from Calgary to Buenos Aires, returning Sat, Nov 8, priced at $859 found 5 days ago
LATAM Airlines Group
Sun, Oct 26 - Sat, Nov 8
YYC
Calgary
AEP
Buenos Aires
$861 Roundtrip, found 5 days ago
$861
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Sun, Oct 26 from Calgary to Buenos Aires, returning Sat, Nov 8, priced at $861 found 5 days ago
LATAM Airlines Group
Sun, Oct 26 - Sat, Nov 8
YYC
Calgary
AEP
Buenos Aires
$864 Roundtrip, found 5 days ago
$864
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Sun, Oct 26 from Calgary to Buenos Aires, returning Sat, Nov 8, priced at $864 found 5 days ago
WestJet
Tue, Oct 14 - Fri, Oct 31
YYC
Calgary
AEP
Buenos Aires
$867 Roundtrip, found 3 days ago
$867
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Oct 14 from Calgary to Buenos Aires, returning Fri, Oct 31, priced at $867 found 3 days ago
WestJet
Tue, Feb 24 - Fri, Mar 6
YYC
Calgary
AEP
Buenos Aires
$872 Roundtrip, found 6 hours ago
$872
Roundtrip
found 6 hours ago
Select WestJet flight, departing Tue, Feb 24 from Calgary to Buenos Aires, returning Fri, Mar 6, priced at $872 found 6 hours ago
Air Canada
Sat, Oct 11 - Wed, Oct 15
YYC
Calgary
AEP
Buenos Aires
$1,608 Roundtrip, found 1 day ago
$1,608
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Oct 11 from Calgary to Buenos Aires, returning Wed, Oct 15, priced at $1,608 found 1 day ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Average driving time to city center is 25 minutes. Flights from $982
EZE
Ministro Pistarini Intl.
Average driving time to city center25 min
Flights from $982
Flights from Calgary (YYC) to Buenos Aires (AEP)
Origin airport
Calgary Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Air Canada, LATAM Airlines Group
Roundtrip price
$833
Distance
6812 mi

Calgary to Buenos Aires Flights

The cheapest times to fly from Calgary to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Calgary to Buenos Aires are during the month of October. You can find some of the cheapest flights from Calgary to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Calgary to Buenos Aires

Sunday is one of the best days to book for cheap flights from Calgary to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Calgary to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Calgary to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $399 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Calgary to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Calgary to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP) cost?
Get a cheap one-way flight from $399 or cheap return flight from $834 from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP)?
October is the most affordable month to fly from YYC to AEP. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from YYC to AEP. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP)?
You'll have to hop on a flight with a layover if you're traveling from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YYC to AEP?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP)?
To avoid possible delays on the Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Booking your plane ticket from YYC to AEP shortly before your getaway is typically more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a YYC to AEP flight and hotel package?
Booking a YYC to AEP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Calgary Intl. Airport (YYC) to Aeroparque Jorge Newbery Airport (AEP)?
If you reserved your YYC to AEP flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.